1040120434110 has 32 divisors (see below), whose sum is σ = 2604823349760. Its totient is φ = 265306081568.

The previous prime is 1040120434033. The next prime is 1040120434121. The reversal of 1040120434110 is 114340210401.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753709770 + ... + 753711149.

It is an arithmetic number, because the mean of its divisors is an integer number (81400729680).

Almost surely, 2^{1040120434110} is an apocalyptic number.

1040120434110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040120434110 is an abundant number, since it is smaller than the sum of its proper divisors (1564702915650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1040120434110 is a wasteful number, since it uses less digits than its factorization.

1040120434110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507420952.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1040120434110 its reverse (114340210401), we get a palindrome (1154460644511).

The spelling of 1040120434110 in words is "one trillion, forty billion, one hundred twenty million, four hundred thirty-four thousand, one hundred ten".